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After upgrading to v2025.1.3, I attempted to run a vacuum on the built-in DB and it faled with...
"ERROR: could not resize shared memory segment "/PostgreSQL.1712702934" to 67145184 bytes: No space left on device"
By default, Docker limits the size of /dev/shm to 64MB, which is small for PostgreSQL. After I bumped it up to 512MB in docker-compose.yml, the vacuum worked great.
I settled on 512MB because ChatGPT says that's what a real app with a light load would need. You can do more but you are likely overcommitting resources...